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JPS5444423A - Horizontal deflection circuit - Google Patents

Horizontal deflection circuit

Info

Publication number
JPS5444423A
JPS5444423A JP11087577A JP11087577A JPS5444423A JP S5444423 A JPS5444423 A JP S5444423A JP 11087577 A JP11087577 A JP 11087577A JP 11087577 A JP11087577 A JP 11087577A JP S5444423 A JPS5444423 A JP S5444423A
Authority
JP
Japan
Prior art keywords
coil
horizontal deflection
saw tooth
tooth wave
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11087577A
Other languages
Japanese (ja)
Inventor
Hisafumi Yamada
Tadashi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP11087577A priority Critical patent/JPS5444423A/en
Publication of JPS5444423A publication Critical patent/JPS5444423A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To enable to drive horizontal deflection circuit with a simple constitution, without using a booster teansformer through the connection of a resonance circuit consisting of a coil and a capacitor at one end of power supply. CONSTITUTION:The positive end of the cell 1 is grounded through the series circuit of the coil 11 in which the inductance constituting the resonant circuit is L1 and the capacitor 12. Saw tooth wave 50 is flown to the horizontal deflection coil 8 having the inductance L2 accompanied with turning on and off of the switching transistor Tr4 and since the magnitude of current is independent of L2 and is determined with only L1, greater amplitude of saw tooth wave sufficiently can be generated even with low voltage by taking L1 of the coil 11 smaller. Further, the collector pulse of Tr4 generated at this time is fed to the primary coil 3a of the flyback transformer 3 as it is, allowing to high voltage efficiently. Thus, saw tooth wave is flown to the coil 8.
JP11087577A 1977-09-14 1977-09-14 Horizontal deflection circuit Pending JPS5444423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11087577A JPS5444423A (en) 1977-09-14 1977-09-14 Horizontal deflection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11087577A JPS5444423A (en) 1977-09-14 1977-09-14 Horizontal deflection circuit

Publications (1)

Publication Number Publication Date
JPS5444423A true JPS5444423A (en) 1979-04-07

Family

ID=14546906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11087577A Pending JPS5444423A (en) 1977-09-14 1977-09-14 Horizontal deflection circuit

Country Status (1)

Country Link
JP (1) JPS5444423A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049642U (en) * 1973-09-06 1975-05-15
JPS50128651U (en) * 1974-04-08 1975-10-22
JPS5254877U (en) * 1975-10-20 1977-04-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049642U (en) * 1973-09-06 1975-05-15
JPS50128651U (en) * 1974-04-08 1975-10-22
JPS5254877U (en) * 1975-10-20 1977-04-20

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